Design of GUI (Graphic User Interface) on IoT-Based Remote Laboratory for PLC (Programmable Logic Controller) Practicum and Pneumatic Simulation
Lutfi Akbar Pratama (a*), Jaja Kustija (b)
Universitas Pendidikan Indonesia
Abstract
The remote laboratory system allows users to conduct lab work via a remotely controlled lab computer. Each computer has a different interface to interact with the operating system. This affects the users comfort and effectiveness in accessing the remote laboratory. Based on this, we need a support system in the remote laboratory to maximize user time in practicing. The interface on the computer lab becomes an essential factor in supporting a practicum that uses computers. GUI (Graphical User Interface) is an interface that allows users to interact with the operating system or computer graphically. In contrast to the CLI (Command Line Interface), which uses the command line, the GUI uses a graphical menu, allowing users to more quickly and more efficiently interact with the operating system. The main features of the GUI are made up of three components. The components in question include time management features, application selection, and notifications. If the GUI is connected, users can easily open applications provided by the computer server. Intended uses include the CX-Programmer for Programmable Logic Controllers (PLCs), Pneumatic Pneumatic Festo, and cameras. In addition, the GUI also functions as a practical timer and notifies the user. This can be seen from the closed and automatic connection disconnection between the user and the computer server if the practicum time is up.
Keywords: Desain GUI; Remote Laboratory; PLC; Pneumatic
Topic: New Technologies in Education